Video Slimmer App lets you shrink video files filmed on your iOS device to smaller file size while keeping good video quality. With just several taps, you will greatly save the precious space on iPhone iPad or iPod. This video compressor tool makes it possible to easily share, publish and email your iOS videos. It can also merge small video clips or split long videos.

The video files you shot with iPhone, iPad or iPad Pro are very huge. A 5 minutes video can take up to 0.5G space, with Video Slimmer App, you can save up to 80% space in a snap.

*) Easily Save up to 80% Space
Directly compress or trim videos on your iPhone/iPad/iPod. Generates small videos and movies with fair quality.

*) Batch and Fast Processing

Support multiple thread video processing. You can batch add video sources and slim them down at the same time. Output high quality videos at blazing fast processing speed.

*) Trim or Merge Videos

You can trim long video or merge short video clips. To join short video clips or remove unwanted part of videos with this Video Slimmer App becomes so easy.

*) Rotate Videos

When you play some videos shot with iPhone/iPad on Windows PC, they are in wrong orientation because the Windows Media player software does not process the orientation information in the video file correctly.

With this app, the videos can be adjusted to the correct orientation automatically so they could be played on Windows without any problems.

*) Customize Videos
You can make custom videos using this video tool. For example, you can adjust video dimensions (width/height), video file size, video quality. Various optimized presets, simple tap to apply.

*) Share your Videos on iOS and more

Easier to share converted videos. You can save compressed videos to Camera Roll on iPhone/iPad/iPod, wirelessly transfer to computers using your wi-fi network or open and edit with third party video apps and editors, like the notable iMovie.

What's New

Version 2.5

1. Compatible with iphone7 plus, iphone7, ipad pro, iphone6 plus, iphone6 large-size devices.
2. Minor bug fixes.

Ratings and Reviews

3.6 out of 5
66 Ratings
66 Ratings

Barely shrinks videos, maybe bug?

I'm not sure why this app is getting glaring good reviews unless the current version is buggy on my iPhone 7p.

Video shrink should transcode the video at lower resolutions and lower bitrates but in my testing I'm only getting 2%-7% smaller video on average! This is taking a 720p video and choosing all the lowest quality options. There is no net benefit. The transcoding engine flys through all my videos in seconds and (for example) a 56mb video shrinks to 54mb. That's choosing the lowest quality which is allegedly a 40% shrink. So the video should be ~18mb or round about. I am almost wondering if this is a transcoder bug.

Although I did get one of my slow motion videos to transcode (transcode is the technical term for what this app does) and it worked. This happened on one video and I have yet to be able to get it to work again! The video properly played back in slow mo and was much much smaller. Maybe this is just buggy I don't know it's very odd how it takes only 3 seconds to convert a 2 min regular video (this is way way way too fast) albeit it's practically the same file size... I'll reinstall maybe something went wrong.

Better off just pulling the video off your phone and using HandBrake on Win/Mac

America's App Advisor

Using it for 5 Years and it’s Reliable & Awesome

I’ve been here since the start ... on Day 1 of the release of iPhone 1 - I got there early and waited for this new place called An Apple Store to open.

When it did open, I walked in there knowing exactly what I was doing; because I do my homework. The reason I’m holding an iPhone 8 Plus over TEN YEARS LATER however, is because (no matter how many times I’ve wanted to scream at the decisions they make) I’m a fiercely loyal customer who knows it’s best to stick with a winner.

And As Far As Apps Which Slim Videos Go, This App Is A Slam Dunk Winner!

• It Has Never Crashed in Over Five Years Use
• It’s Handled Every Video I’ve Thrown At It
• You Can Customize The % Of Size Reduction
• You Can Customize The Video Dimensions
• It’s Fast, It's UI Is Perfect And It’s A Beast!

Highest Recommendation!!


An excellent app that needs one big feature added

This is an excellent app. It does what it says it will do. It does it well, it does it fast. It is very easy to use.

One thing: you should be able to email the slimmed video from within the app. But you cannot. You must save it, then go into your camera roll, then grab it, then email it.

Regardless, this is a near perfect app.


Shenzhen Socusoft Co., Ltd
30 MB
Photo & Video
Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, Japanese, Simplified Chinese, Traditional Chinese
Age Rating
Rated 4+
© SocuSoft Co.,Ltd.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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